The answer is <u>Human is a social being. People have different settings according to their occupation and activities. Fundamentally home, school and community are considered as the scope of health education from the socio -cultural point of view.</u>
Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes D. accumulate the melanin granules on their superficial portion, forming a UV-blocking pigment layer
